27807450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{887}}^1$

素因数の和:932

約数の個数: 96

約数和(自身を含む): 79280640

約数和(自身を除く): 51473190

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 19, 22, 25, 30, 33, 38, 50, 55, 57, 66, 75, 95, 110, 114, 150, 165, 190, 209, 275, 285, 330, 418, 475, 550, 570, 627, 825, 887, 950, 1045, 1254, 1425, 1650, 1774, 2090, 2661, 2850, 3135, 4435, 5225, 5322, 6270, 8870, 9757, 10450, 13305, 15675, 16853, 19514, 22175, 26610, 29271, 31350, 33706, 44350, 48785, 50559, 58542, 66525, 84265, 97570, 101118, 133050, 146355, 168530, 185383, 243925, 252795, 292710, 370766, 421325, 487850, 505590, 556149, 731775, 842650, 926915, 1112298, 1263975, 1463550, 1853830, 2527950, 2780745, 4634575, 5561490, 9269150, 13903725, 27807450]

約数ペア:

[(1, 27807450), (2, 13903725), (3, 9269150), (5, 5561490), (6, 4634575), (10, 2780745), (11, 2527950), (15, 1853830), (19, 1463550), (22, 1263975), (25, 1112298), (30, 926915), (33, 842650), (38, 731775), (50, 556149), (55, 505590), (57, 487850), (66, 421325), (75, 370766), (95, 292710), (110, 252795), (114, 243925), (150, 185383), (165, 168530), (190, 146355), (209, 133050), (275, 101118), (285, 97570), (330, 84265), (418, 66525), (475, 58542), (550, 50559), (570, 48785), (627, 44350), (825, 33706), (887, 31350), (950, 29271), (1045, 26610), (1254, 22175), (1425, 19514), (1650, 16853), (1774, 15675), (2090, 13305), (2661, 10450), (2850, 9757), (3135, 8870), (4435, 6270), (5225, 5322)]